| ||||
|---|---|---|---|---|
| Cardinal | one hundred eighty-seven | |||
| Ordinal | 187th (one hundred eighty-seventh) | |||
| Factorization | 11 × 17 | |||
| Greek numeral | ΡΠΖ´ | |||
| Roman numeral | CLXXXVII | |||
| Binary | 101110112 | |||
| Ternary | 202213 | |||
| Senary | 5116 | |||
| Octal | 2738 | |||
| Duodecimal | 13712 | |||
| Hexadecimal | BB16 | |||
187 (one hundred [and] eighty-seven) is the natural number following 186 and preceding 188.
In mathematics[edit]
There are 187 ways of forming a sum of positive integers that adds to 11, counting two sums as equivalent when they are cyclic permutations of each other.[1] There are also 187 unordered triples of 5-bit binary numbers whose bitwise exclusive or is zero.[2]
Per Miller's rules, the triakis tetrahedron produces 187 distinct stellations.[3] It is the smallest Catalan solid, dual to the truncated tetrahedron, which only has 9 distinct stellations.
In other fields[edit]
There are 187 chapters in the Hebrew Torah.[4]
See also[edit]
References[edit]
- ^ Sloane, N. J. A. (ed.). "Sequence A008965 (Number of necklaces of sets of beads containing a total of n beads)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ Sloane, N. J. A. (ed.). "Sequence A007581". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
- ^ Webb, Robert. "Enumeration of Stellations". www.software3d.com. Archived from the original on 2022-11-26. Retrieved 2022-11-25.
- ^ Marcus, David (2003). "Alternate Chapter Divisions in the Pentateuch in the Light of the Masoretic Sections". Hebrew Studies. 44 (1). Project Muse: 119–128. doi:10.1353/hbr.2003.0035. S2CID 170289096.
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction